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Results of Tests

All the tests carried out in March 2000 made use of the RC Spectrograph configured with the BL181 grating set up to cover the wavelength region 5000-9500Å, and the GG495 order sorting filter. The spectra show strong defocussing (i.e., the pupil is noticeable) beyond 8700Å.


Jim DeVeny 2002-05-20